gas/ChangeLog

   1 2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * config/tc-i386.c (md_show_usage): Replace tabs with spaces.
   4
   5 2008-01-23  Eric B. Weddington  <eric.weddington@atmel.com>
   6
   7         * config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
   8
   9 2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
  10
  11         * config/tc-i386.c (md_show_usage): Show more processors for
  12         -march=/-mtune=.
  13
  14 2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
  15
  16         * config/tc-i386.c (i386_target_format): Remove cpummx2.
  17
  18 2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
  19
  20         * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
  21         (XXX_MNEM_SUFFIX): Likewise.
  22         (END_OF_INSN): Likewise.
  23         (templates): Likewise.
  24         (modrm_byte): Likewise.
  25         (rex_byte): Likewise.
  26         (DREX_XXX): Likewise.
  27         (drex_byte): Likewise.
  28         (sib_byte): Likewise.
  29         (processor_type): Likewise.
  30         (arch_entry): Likewise.
  31         (cpu_sub_arch_name): Remove const.
  32         (cpu_arch): Add .vmx and .smx.
  33         (set_cpu_arch): Append cpu_sub_arch_name.
  34         (md_parse_option): Support -march=CPU[,+EXTENSION...].
  35         (md_show_usage): Updated.
  36
  37         * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
  38         (XXX_MNEM_SUFFIX): Likewise.
  39         (END_OF_INSN): Likewise.
  40         (templates): Likewise.
  41         (modrm_byte): Likewise.
  42         (rex_byte): Likewise.
  43         (DREX_XXX): Likewise.
  44         (drex_byte): Likewise.
  45         (sib_byte): Likewise.
  46         (processor_type): Likewise.
  47         (arch_entry): Likewise.
  48
  49         * doc/as.texinfo: Update i386 -march option.
  50
  51         * doc/c-i386.texi: Update -march= for ISA.
  52
  53 2008-01-18  Bob Wilson  <bob.wilson@acm.org>
  54
  55         * config/tc-xtensa.c (xtensa_leb128): New function.
  56         (md_pseudo_table): Use it for sleb128 and uleb128.
  57         (is_leb128_expr): New internal flag.
  58         (xtensa_symbol_new_hook): Check new flag.
  59
  60 2008-01-16  Eric B. Weddington  <eric.weddington@atmel.com>
  61
  62         * config/tc-avr.c (mcu_types): Change opcode set for avr3,
  63         at90usb82, at90usb162.
  64         * doc/c-avr.texi: Change architecture grouping for at90usb82,
  65         at90usb162.
  66         These changes support the new avr35 architecture group in gcc.
  67
  68 2008-01-15  H.J. Lu  <hongjiu.lu@intel.com>
  69
  70         * config/tc-i386.c (md_assemble): Also zap movzx and movsx
  71         suffix for AT&T syntax.
  72
  73 2008-01-14  H.J. Lu  <hongjiu.lu@intel.com>
  74
  75         * config/tc-i386.c (match_reg_size): New.
  76         (match_mem_size): Likewise.
  77         (operand_size_match): Likewise.
  78         (operand_type_match): Also clear all size fields.
  79         (match_template): Skip Intel syntax when in AT&T syntax.
  80         Call operand_size_match to check operand size.
  81         (i386_att_operand): Set the mem field to 1 for memory
  82         operand.
  83         (i386_intel_operand): Likewise.
  84
  85 2008-01-12  H.J. Lu  <hongjiu.lu@intel.com>
  86
  87         PR gas/5534
  88         * config/tc-i386.c (_i386_insn): Update comment.
  89         (operand_type_match): Also clear unspecified.
  90         (operand_type_register_match): Likewise.
  91         (parse_operands): Initialize unspecified.
  92         (i386_intel_operand): Likewise.
  93         (match_template): Check memory and accumulator operand size.
  94         (i386_att_operand): Clear unspecified on register operand.
  95         (intel_e11): Likewise.
  96         (intel_e09): Set operand size and clean unspecified for
  97         "XXX PTR".
  98
  99 2008-01-11  Andreas Schwab  <schwab@suse.de>
 100
 101         * read.c (s_space): Declare `repeat' as offsetT.
 102
 103 2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 104
 105         * config/tc-i386.c (match_template): Check processor support
 106         first.
 107
 108 2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 109
 110         * config/tc-i386.c (match_template): Continue if processor
 111         doesn't match.
 112
 113 2008-01-09  Alexandre Oliva  <aoliva@redhat.com>
 114
 115         * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
 116         unwind personality function address.
 117
 118 2008-01-09  Bob Wilson  <bob.wilson@acm.org>
 119
 120         * dwarf2dbg.c (out_sleb128): Delete.
 121         (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
 122         (out_fixed_inc_line_addr): Delete.
 123         (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
 124         size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
 125         (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
 126         (process_entries): Remove calls to out_fixed_inc_line_addr.  When
 127         DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
 128         * read.h (emit_expr_fix): New prototype.
 129         * read.c (emit_expr): Move code to emit_expr_fix and use it here.
 130         (emit_expr_fix): New.
 131
 132 2008-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 133
 134         * config/tc-i386.c (match_template): Check register size
 135         only when size of operands can be encoded the canonical way.
 136
 137 2008-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 138
 139         * config/tc-i386.c (i386_operand): Renamed to ...
 140         (i386_att_operand): This.
 141         (parse_operands): Updated.
 142
 143 2008-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 144
 145         * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.
 146
 147         * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
 148         only.
 149         (md_assemble): Remove Intel mode workaround.
 150         (match_template): Check support for old gcc, AT&T mnemonic
 151         and Intel Syntax.
 152         (md_parse_option): Don't set intel_mnemonic to 0 for
 153         OPTION_MOLD_GCC.
 154
 155 2008-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 156
 157         * config/tc-i386.h: Update copyright to 2008.
 158
 159 2008-01-04  Nick Clifton  <nickc@redhat.com>
 160
 161         * config/tc-ppc.c (parse_cpu): Preserve the settings of the
 162         PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.
 163
 164 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 165
 166         * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
 167         of SYSV386_COMPAT.
 168
 169 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 170
 171         * gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
 172         (cpu_flags_not): Likewise.
 173         (cpu_flags_match): Updated to check 64bit and arch.
 174         (set_code_flag): Remove cpu_arch_flags_not.
 175         (set_16bit_gcc_code_flag): Likewise.
 176         (set_cpu_arch): Likewise.
 177         (md_begin): Likewise.
 178         (parse_insn): Call cpu_flags_match to check 64bit and arch.
 179         (match_template): Likewise.
 180
 181 2008-01-03  Jakub Jelinek  <jakub@redhat.com>
 182
 183         * config/tc-i386.c (process_drex): Initialize modrm_reg and
 184         modrm_regmem to 0 instead of None.
 185
 186 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 187
 188         * config/tc-i386.c (match_template): Use the xmmword field
 189         instead of no_xsuf.
 190
 191 2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
 192
 193         * config/tc-i386.c (process_suffix): Fix a typo.
 194
 195 2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
 196
 197         PR gas/5534
 198         * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
 199         Check memory size in Intel mode.
 200         (process_suffix): Handle XMMWORD_MNEM_SUFFIX.
 201         (intel_e09): Likewise.
 202
 203         * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.
 204
 205 2008-01-02  Catherine Moore  <clm@codesourcery.com>
 206
 207         * config/tc-mips.c (mips_ip): Check operands on jalr instruction.
 208
 209 For older changes see ChangeLog-2007
 210 \f
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